Security update for pcp

This update for pcp fixes the following issues: CVE-2026-16524: command injection in linuxsockets PMDA via network.persocket.filter bsc1272922. CVE-2026-16526: pmdaroot privilege escalation via FDCLOEXEC fd inheritance and missing peer credentials bsc1272923. CVE-2026-16527: missing authenticatio...

drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers

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drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers

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wifi: carl9170: fix OOB read from off-by-two in TX status handler

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wifi: ath6kl: fix OOB read from firmware IE lengths in connect event

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wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler

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PT-2026-70225

Name of the Vulnerable Software and Affected Versions Tesseract versions prior to 5.5.3 Description A heap out-of-bounds read occurs when a crafted .traineddata model is loaded through the TessBaseAPI::Init function. This happens because SquishedDawg::read squished dawg in src/dict/dawg.cpp accep...

CVE-2026-68190

In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix OOB reads in rtwgetwpsie rtwgetwpsie iterates over IE data from network frames without validating that the IE header and payload fit within the remaining buffer before reading them. Specifically: - iniecnt...

UBUNTU-CVE-2026-68353

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware nummsg in TX complete handler The firmware-controlled nummsg field u8, 0-255 drives the loop in ath6klwmitxcompleteeventrx without validation against the buffer length. This allows...

UBUNTU-CVE-2026-68352

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware IE lengths in connect event The firmware-controlled beaconielen, assocreqlen, and assocresplen fields in ath6klwmiconnecteventrx are not validated against the buffer length. Their sum up t...

CVE-2026-68353

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware nummsg in TX complete handler The firmware-controlled nummsg field u8, 0-255 drives the loop in ath6klwmitxcompleteeventrx without validation against the buffer length. This allows...

UBUNTU-CVE-2026-68279

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers drmdpsidebandparseremotedpcdread reads numbytes from the raw message and then unconditionally does: memcpybytes, &raw-msgidx, numbytes; without checking that idx...

UBUNTU-CVE-2026-68277

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers Three sideband reply parsers read 16-bit fields as: val = raw-msgidx msgidx+1; and check bounds only after the fact. When idx == raw-curlen, raw-msgidx+1 reads...

CVE-2026-68351

The CVE-2026-68351 entry describes a Linux kernel issue in the wifi carl9170 driver where a command-response length mismatch could cause an out-of-bounds read. The bug occurred because carl9170_cmd_callback() could fall through to memcpy(ar->readbuf, buffer + 4, len - 4) with len derived from ...

CVE-2026-68277 drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers Three sideband reply parsers read 16-bit fields as: val = raw-msgidx msgidx+1; and check bounds only after the fact. When idx == raw-curlen, raw-msgidx+1 reads...

CVE-2026-71391 Off-by-One Error in GNU Emacs for Android

GNU Emacs for Android contains an off-by-one error in the gvar table parser in src/sfnt.c. The shared-coordinate index boundary check in sfntvarysimpleglyph and sfntvarycompoundglyph uses a strict greater-than comparison instead of greater-than-or-equal, allowing a crafted TrueType variable font ...

CVE-2026-68351: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: bound memcpy length in cmd callback to prevent OOB read When the firmware sends a command response with a length mismatch, carl9170cmdcallback logs the mismatch and calls carl9170restart but then falls through to...

Linux Distros Unpatched Vulnerability : CVE-2026-68352

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath6kl: fix OOB read from firmware IE lengths in connect event The firmware-controlled beaconielen, assocreqlen, and assocresplen fields in...

CVE-2026-68350: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170txprocessstatus uses i cmd-hdr.len / 2 + 1 which is off by two, allowing 2 extra iterations past valid txstatus entries when the...

CVE-2026-68279: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers drmdpsidebandparseremotedpcdread reads numbytes from the raw message and then unconditionally does: memcpybytes, &raw-msgidx, numbytes; without checking that idx...